CN103052018B - 一种声像距离信息恢复方法 - Google Patents
一种声像距离信息恢复方法 Download PDFInfo
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- CN103052018B CN103052018B CN201210556666.6A CN201210556666A CN103052018B CN 103052018 B CN103052018 B CN 103052018B CN 201210556666 A CN201210556666 A CN 201210556666A CN 103052018 B CN103052018 B CN 103052018B
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CN108966113A (zh) * | 2018-07-13 | 2018-12-07 | 武汉轻工大学 | 基于角度的声场重建方法、音频设备、存储介质及装置 |
CN108966114A (zh) * | 2018-07-13 | 2018-12-07 | 武汉轻工大学 | 声场重建方法、音频设备、存储介质及装置 |
CN109474882A (zh) * | 2018-12-04 | 2019-03-15 | 武汉轻工大学 | 基于听音点追踪的声场重建方法、设备、存储介质及装置 |
Citations (6)
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CN101208988A (zh) * | 2005-05-31 | 2008-06-25 | 大不列颠投资有限公司 | 具有大的感知声学尺度和声像的小型音频再现系统 |
CN101257740A (zh) * | 2007-03-02 | 2008-09-03 | 三星电子株式会社 | 在多声道扬声器系统中再现多声道音频信号的方法和设备 |
WO2008111362A1 (ja) * | 2007-03-15 | 2008-09-18 | Oki Electric Industry Co., Ltd. | 音像定位処理装置、方法及びプログラム |
CN101529930A (zh) * | 2006-10-19 | 2009-09-09 | 松下电器产业株式会社 | 声像定位装置、声像定位系统、声像定位方法、程序及集成电路 |
CN101784004A (zh) * | 2008-12-16 | 2010-07-21 | 索尼株式会社 | 信息处理系统和信息处理方法 |
CN102802111A (zh) * | 2012-07-19 | 2012-11-28 | 新奥特(北京)视频技术有限公司 | 一种输出环绕声的方法和系统 |
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JP4541744B2 (ja) * | 2004-03-31 | 2010-09-08 | ヤマハ株式会社 | 音像移動処理装置およびプログラム |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101208988A (zh) * | 2005-05-31 | 2008-06-25 | 大不列颠投资有限公司 | 具有大的感知声学尺度和声像的小型音频再现系统 |
CN101529930A (zh) * | 2006-10-19 | 2009-09-09 | 松下电器产业株式会社 | 声像定位装置、声像定位系统、声像定位方法、程序及集成电路 |
CN101257740A (zh) * | 2007-03-02 | 2008-09-03 | 三星电子株式会社 | 在多声道扬声器系统中再现多声道音频信号的方法和设备 |
WO2008111362A1 (ja) * | 2007-03-15 | 2008-09-18 | Oki Electric Industry Co., Ltd. | 音像定位処理装置、方法及びプログラム |
CN101784004A (zh) * | 2008-12-16 | 2010-07-21 | 索尼株式会社 | 信息处理系统和信息处理方法 |
CN102802111A (zh) * | 2012-07-19 | 2012-11-28 | 新奥特(北京)视频技术有限公司 | 一种输出环绕声的方法和系统 |
Non-Patent Citations (2)
Title |
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Down-mixing of multi-channel audio for sound field reproduction based;Yoshinori Takahashi、Akio Ando;《Applied Acoustics》;20101231;第1177-1184页 * |
Yoshinori Takahashi、Akio Ando.Down-mixing of multi-channel audio for sound field reproduction based.《Applied Acoustics》.2010,第1177-1184页. |
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Denomination of invention: A method of audio and video distance information recovery Effective date of registration: 20221021 Granted publication date: 20141022 Pledgee: China Construction Bank Corporation Nanjing Jiangbei new area branch Pledgor: Nanjing Beidou innovation and Application Technology Research Institute Co.,Ltd. Registration number: Y2022980019182 |
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Denomination of invention: A Method for Recovering Audiovisual Distance Information Effective date of registration: 20230605 Granted publication date: 20141022 Pledgee: China Construction Bank Corporation Nanjing Jiangbei new area branch Pledgor: Nanjing Beidou innovation and Application Technology Research Institute Co.,Ltd. Registration number: Y2023980042891 |
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